The diagram shows a triangle. 84 20u 36 What is the value of u?

asked Jan 27, 2021 163k views

2 votes

The diagram shows a triangle.
84
20u
36
What is the value of u?

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3 votes

Answer:

Explanation:

All angles of a triangle add to 180

84+36=120

And when you have 2 numbers next to each other you multiply so 3×20=60

and 60+120=180

Uhall answered Feb 3, 2021

by Uhall

4.6k points

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