Solving for Unknown Angles in Triangles

Question 1

What can be concluded about these triangles? Check all that apply.

Revolt · Accepted Answer

B: The ratios of the corresponding sides are equivalent.; D: The corresponding angles have the same measure.; E: DE corresponds to IH.

Question 2

Select the correct similarity statement about these triangles.

Revolt · Accepted Answer

D:

Question 3

Which equation can be used to determine the measure of angle Q?

Revolt · Accepted Answer

A: 48 + 86 + Q = 180

Question 4

What can be concluded about these triangles?

Revolt · Accepted Answer

A: Two pairs of corresponding angles are congruent, so the triangles are similar.

Question 5

What is the measure of angle C?

Revolt · Accepted Answer

D: 57.2

Question 6

Is he correct? If not, why?

Revolt · Accepted Answer

D: No, because there is only one set of congruent angles.

Question 7

What is the measure of angle Y?

Revolt · Accepted Answer

C: 46 degrees

Question 8

Which angle corresponds to angle C?

Revolt · Accepted Answer

C: angle S

Question 9

What can be concluded about the measure of angle Q and the measure of angle Y?

Revolt · Accepted Answer

A: They are congruent.

Question 10

What can be concluded about the triangles?

Revolt · Accepted Answer

B: The triangles are similar.

Solving for Unknown Angles in Triangles Answers