Question

Find the values of the unknowns x'and y'in the following diagrams.

please say the answer​

Answer 1

$Answer⬇️$

By using external angle property

x+50⁰=120⁰

∴x=70⁰

Sum of all angles of a Δle is 180⁰

50⁰+x+y=180⁰

50⁰+70⁰+y=180⁰

∴y=60⁰

Answer 2

Answer:

<T = 80 degree and < R = 50 degree

Step-by-step explanation:

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