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What is the value for y?

Enter your answer in the box.

y = ​

What is the value for y? Enter your answer in the box. y = ​-example-1
User Kiliantics
by
8.8k points

1 Answer

10 votes

Answer:

y = 14°

Explanation:

since we can see it is an isosceles triangle so

base angles of isosceles triangle are equal then

2x = 50°

50° + 2x + 5y + 10° = 180° { being sum of angles of triangle }

50° + 50° + 5y + 10° = 180°

110° + 5y = 180°

5y = 180° - 110°

5y = 70°

y = 14°

Hope it will help :)

User Max Bates
by
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