Question

Please help I am just dumm. But um so

Now do the same but THIS IS A 2 PART QUESTION LOOK AT PICTURE FOR MORE DETAIL.

Answer 1

Hello there, today we will solve your problem.

Number 1

Definitions

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Supplementary - either of two angles whose sum is 180°.

Complementary - either of two angles whose sum is 90°.

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Since we know that supplementary angles are angles that add up to 180° we can make an equation

Let's phrase ∠B as x and substitute ∠A as 65°

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`65+x=180\\x=115`

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Number 2

Since we know that complementary angles are angles that add up to 90° we can make an equation

Let's phrase ∠B as x and substitute ∠A as 65°

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`65+x=90\\x=25`

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`{\huge{\boxed{\mathfrak{Answer}}`

Number 1 : ∠B = 115°

Number 2 : ∠B = 25°