296081
One of the angles of a triangle is 50º and the other two angles are equal. Find the measure of each of the equal angles.
1 65º, 65º
2 50º, 50º
3 45º, 45º
4 65º, 50º
Explanation:
65º, 65º Let the equal angles be x, x Then by angle property: x + x + 50º = 180º 2x = 130º \(\text{x}=\frac{130^\circ}{2}\) x = 65º
CONGRUENCE OF TRIANGLES
296087
Which congruence criterion do you use in the following? 1 Given AC = DF AB = DE BC = EF So \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
1 SSS
2 SAS
3 ASA
4 RHS
Explanation:
SSS Since all sides of \(\triangle\text{ABC}\) are equal to all corresponding sides of \(\triangle\text{DEF}\) So, we will use SSS congruence criterion to prove \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
CONGRUENCE OF TRIANGLES
296088
The measure of the three angles of a triangle are in the ration 5 : 3 : 1, the smallest angle is.
1 35 degree
2 30 degree
3 25 degree
4 20 degree
Explanation:
20 degree Given, measure of the three angles of a triangle are in the ration 5 : 3 : 1 Let the angles are 5x, 3x, x Smallest angle = x Now, sum of all angles in a triangle = 180 5x + 3x + x = 180 9x = 180 \(\Rightarrow\text{x}=\frac{180}{9}\) x = 20
CONGRUENCE OF TRIANGLES
296089
If \(\triangle\text{ABC}\cong\triangle\text{QPR}\) then PR is equal.
1 AC
2 BC
3 AB
4 Canot Say
Explanation:
BC
CONGRUENCE OF TRIANGLES
296090
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ = OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?6889 2
1 ∠P = ∠S
2 ∠Q = ∠R
3 OP = OS
4 PQ = SR
Explanation:
OP = OS Given OQ = OR and ?POQ ? ?ROS We know that, congruent parts of congruent triangles are congruent ?POQ ? ?ROS (vertically opposite angles) If OP = OS then by using the (SAS) congruent, we can conclude the congruency of two triangles.
296081
One of the angles of a triangle is 50º and the other two angles are equal. Find the measure of each of the equal angles.
1 65º, 65º
2 50º, 50º
3 45º, 45º
4 65º, 50º
Explanation:
65º, 65º Let the equal angles be x, x Then by angle property: x + x + 50º = 180º 2x = 130º \(\text{x}=\frac{130^\circ}{2}\) x = 65º
CONGRUENCE OF TRIANGLES
296087
Which congruence criterion do you use in the following? 1 Given AC = DF AB = DE BC = EF So \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
1 SSS
2 SAS
3 ASA
4 RHS
Explanation:
SSS Since all sides of \(\triangle\text{ABC}\) are equal to all corresponding sides of \(\triangle\text{DEF}\) So, we will use SSS congruence criterion to prove \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
CONGRUENCE OF TRIANGLES
296088
The measure of the three angles of a triangle are in the ration 5 : 3 : 1, the smallest angle is.
1 35 degree
2 30 degree
3 25 degree
4 20 degree
Explanation:
20 degree Given, measure of the three angles of a triangle are in the ration 5 : 3 : 1 Let the angles are 5x, 3x, x Smallest angle = x Now, sum of all angles in a triangle = 180 5x + 3x + x = 180 9x = 180 \(\Rightarrow\text{x}=\frac{180}{9}\) x = 20
CONGRUENCE OF TRIANGLES
296089
If \(\triangle\text{ABC}\cong\triangle\text{QPR}\) then PR is equal.
1 AC
2 BC
3 AB
4 Canot Say
Explanation:
BC
CONGRUENCE OF TRIANGLES
296090
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ = OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?6889 2
1 ∠P = ∠S
2 ∠Q = ∠R
3 OP = OS
4 PQ = SR
Explanation:
OP = OS Given OQ = OR and ?POQ ? ?ROS We know that, congruent parts of congruent triangles are congruent ?POQ ? ?ROS (vertically opposite angles) If OP = OS then by using the (SAS) congruent, we can conclude the congruency of two triangles.
296081
One of the angles of a triangle is 50º and the other two angles are equal. Find the measure of each of the equal angles.
1 65º, 65º
2 50º, 50º
3 45º, 45º
4 65º, 50º
Explanation:
65º, 65º Let the equal angles be x, x Then by angle property: x + x + 50º = 180º 2x = 130º \(\text{x}=\frac{130^\circ}{2}\) x = 65º
CONGRUENCE OF TRIANGLES
296087
Which congruence criterion do you use in the following? 1 Given AC = DF AB = DE BC = EF So \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
1 SSS
2 SAS
3 ASA
4 RHS
Explanation:
SSS Since all sides of \(\triangle\text{ABC}\) are equal to all corresponding sides of \(\triangle\text{DEF}\) So, we will use SSS congruence criterion to prove \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
CONGRUENCE OF TRIANGLES
296088
The measure of the three angles of a triangle are in the ration 5 : 3 : 1, the smallest angle is.
1 35 degree
2 30 degree
3 25 degree
4 20 degree
Explanation:
20 degree Given, measure of the three angles of a triangle are in the ration 5 : 3 : 1 Let the angles are 5x, 3x, x Smallest angle = x Now, sum of all angles in a triangle = 180 5x + 3x + x = 180 9x = 180 \(\Rightarrow\text{x}=\frac{180}{9}\) x = 20
CONGRUENCE OF TRIANGLES
296089
If \(\triangle\text{ABC}\cong\triangle\text{QPR}\) then PR is equal.
1 AC
2 BC
3 AB
4 Canot Say
Explanation:
BC
CONGRUENCE OF TRIANGLES
296090
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ = OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?6889 2
1 ∠P = ∠S
2 ∠Q = ∠R
3 OP = OS
4 PQ = SR
Explanation:
OP = OS Given OQ = OR and ?POQ ? ?ROS We know that, congruent parts of congruent triangles are congruent ?POQ ? ?ROS (vertically opposite angles) If OP = OS then by using the (SAS) congruent, we can conclude the congruency of two triangles.
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CONGRUENCE OF TRIANGLES
296081
One of the angles of a triangle is 50º and the other two angles are equal. Find the measure of each of the equal angles.
1 65º, 65º
2 50º, 50º
3 45º, 45º
4 65º, 50º
Explanation:
65º, 65º Let the equal angles be x, x Then by angle property: x + x + 50º = 180º 2x = 130º \(\text{x}=\frac{130^\circ}{2}\) x = 65º
CONGRUENCE OF TRIANGLES
296087
Which congruence criterion do you use in the following? 1 Given AC = DF AB = DE BC = EF So \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
1 SSS
2 SAS
3 ASA
4 RHS
Explanation:
SSS Since all sides of \(\triangle\text{ABC}\) are equal to all corresponding sides of \(\triangle\text{DEF}\) So, we will use SSS congruence criterion to prove \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
CONGRUENCE OF TRIANGLES
296088
The measure of the three angles of a triangle are in the ration 5 : 3 : 1, the smallest angle is.
1 35 degree
2 30 degree
3 25 degree
4 20 degree
Explanation:
20 degree Given, measure of the three angles of a triangle are in the ration 5 : 3 : 1 Let the angles are 5x, 3x, x Smallest angle = x Now, sum of all angles in a triangle = 180 5x + 3x + x = 180 9x = 180 \(\Rightarrow\text{x}=\frac{180}{9}\) x = 20
CONGRUENCE OF TRIANGLES
296089
If \(\triangle\text{ABC}\cong\triangle\text{QPR}\) then PR is equal.
1 AC
2 BC
3 AB
4 Canot Say
Explanation:
BC
CONGRUENCE OF TRIANGLES
296090
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ = OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?6889 2
1 ∠P = ∠S
2 ∠Q = ∠R
3 OP = OS
4 PQ = SR
Explanation:
OP = OS Given OQ = OR and ?POQ ? ?ROS We know that, congruent parts of congruent triangles are congruent ?POQ ? ?ROS (vertically opposite angles) If OP = OS then by using the (SAS) congruent, we can conclude the congruency of two triangles.
296081
One of the angles of a triangle is 50º and the other two angles are equal. Find the measure of each of the equal angles.
1 65º, 65º
2 50º, 50º
3 45º, 45º
4 65º, 50º
Explanation:
65º, 65º Let the equal angles be x, x Then by angle property: x + x + 50º = 180º 2x = 130º \(\text{x}=\frac{130^\circ}{2}\) x = 65º
CONGRUENCE OF TRIANGLES
296087
Which congruence criterion do you use in the following? 1 Given AC = DF AB = DE BC = EF So \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
1 SSS
2 SAS
3 ASA
4 RHS
Explanation:
SSS Since all sides of \(\triangle\text{ABC}\) are equal to all corresponding sides of \(\triangle\text{DEF}\) So, we will use SSS congruence criterion to prove \(\triangle\text{ABC}\cong\triangle\text{DEF}\)
CONGRUENCE OF TRIANGLES
296088
The measure of the three angles of a triangle are in the ration 5 : 3 : 1, the smallest angle is.
1 35 degree
2 30 degree
3 25 degree
4 20 degree
Explanation:
20 degree Given, measure of the three angles of a triangle are in the ration 5 : 3 : 1 Let the angles are 5x, 3x, x Smallest angle = x Now, sum of all angles in a triangle = 180 5x + 3x + x = 180 9x = 180 \(\Rightarrow\text{x}=\frac{180}{9}\) x = 20
CONGRUENCE OF TRIANGLES
296089
If \(\triangle\text{ABC}\cong\triangle\text{QPR}\) then PR is equal.
1 AC
2 BC
3 AB
4 Canot Say
Explanation:
BC
CONGRUENCE OF TRIANGLES
296090
The two triangles in the figure are congruent by the congruence theorem. Here, it is given OQ = OR. Which of the following condition, along with the given condition, is sufficient to prove that the two triangles are congruent to each other?6889 2
1 ∠P = ∠S
2 ∠Q = ∠R
3 OP = OS
4 PQ = SR
Explanation:
OP = OS Given OQ = OR and ?POQ ? ?ROS We know that, congruent parts of congruent triangles are congruent ?POQ ? ?ROS (vertically opposite angles) If OP = OS then by using the (SAS) congruent, we can conclude the congruency of two triangles.
1