Question

∠x and angle ∠y are supplementary angles. angle ∠y measures 116 ∘ . What is the measure of angle ∠x?

Answer 1

Answer:

∠x+∠y=180∘

∠x+142∘=180∘

Answer: 38∘

Step-by-step explanation:

Answer 2

Answer:

The measure of ∠x when ∠x and ∠y are supplementary angles is  64°

Step-by-step explanation:

Given: ∠x and angle ∠y are supplementary angles and angle ∠y measures 116 °

To Calculate: The measure of the angle  ∠x

Solution:

Supplementary angles are the angles whose sum is 180 °

Since it is given that  ∠x and  ∠y are supplementary angles,

Therefore,  ∠x + ∠y = 180 °

It is given that ∠y = 116°

So,  ∠x + 116° = 180 °

∠x  = 180° - 116° = 64°

Hence, the measure of ∠x when ∠x and ∠y are supplementary angles is  64°

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