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victus00 [196]
3 years ago
7

What is the value for y? Enter your answer in the box. y=

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

y =112

Step-by-step explanation:

Given

The attached triangle

Required

Find y

The attached triangle is isosceles; so:

x - 5=34

Also, we have:

y + x - 5 + 34=180 --- angles in a triangle

Substitute: x - 5=34

y + 34 + 34=180

Collect like terms

y =- 34 - 34+180

y =112

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Answer:

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a)

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