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3 years ago

What are the values of x, y, and z?

Mathematics

1 answer:

hoa [83]3 years ago

6 0

<h3><u>To find value of x</u></h3>

<u>Formula applied:</u>

Exterior angle=Sum of interior angles

Answer:

x=66⁰+45⁰

x=<u>1</u><u>1</u><u>1</u><u>⁰</u><u>✔</u>

<h3 />

<h3><u>To find value of z:</u></h3>

<u>Formula applied:</u>

Exterior angle=Sum of interior angles

Answer:

119⁰=43⁰+z⁰

119⁰-43⁰=z⁰

z⁰=<u>76</u><u>⁰</u><u>✔</u>

<h3><u>To find value of y:</u></h3>

∠1+66⁰=180⁰(L.P)

∠1=180⁰-66⁰

∠1=114⁰

<u>Formula</u><u> </u><u>used:</u>

Sum of angles of a triangle =180⁰

Answer:

∠ 1+30⁰+y⁰=180⁰

114⁰+30⁰+y⁰=180⁰

y⁰=180⁰-144⁰

y⁰=<u>36⁰</u><u>✔</u>

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What are the values of​ x, y, and​ z?

What are the values of x, y, and z?