Drag an answer to each box to complete this paragraph proof. given: ∠abc and ∠cbd are complementary angles and m∠abc=25° prove: m∠cbd=65° it is given that ∠abc and ∠cbd are . so, m∠abc+m∠cbd=90° using the . it is also given that m∠abc=25° . using the substitution property of equality, you have + m∠cbd=90° . therefore, using the subtraction property of equality, m∠cbd=65°

A. Complementary angles.

B. property of complementary angles .

C. .

Step-by-step explanation:

Given and are complementary angles.

To prove that

We know that when two angles are complementary then their sum is given by

By using the property of complementary angles.

Is is given that

By using the subsitution property of equality , we have

Therefore, by using subtraction property of equality , we have

Hence, .

Hence proved.

a

step-by-step explanation:

the answer is a