5.2-5.3 Flashcard

Front

If FG = 10, find GC.

Back

20

Front

Find the measure of angle CAD.

Back

(Provide the measure of angle CAD based on the context of the problem.)

Front

If DL = 24, then DG = ?

Back

8

Front

Identify the smallest angle among ∠A, ∠B, ∠C.

Back

∠A

Front

List the angles in order by measure, smallest to largest: ∠B, ∠A, ∠C.

Back

∠A, ∠C, ∠B

Front

What is the definition of an angle?

Back

An angle is formed by two rays with a common endpoint, called the vertex.

Front

What is the sum of angles in a triangle?

Back

The sum of angles in a triangle is always 180 degrees.

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Front

What is the definition of supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.

Front

How do you find the measure of an angle when given two other angles in a triangle?

Back

Subtract the sum of the two known angles from 180 degrees.