Question

quickly i need the answer

Answer 1

Answer:

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Step-by-step explanation:

answer is 17cm

Answer 2

Step-by-step explanation:

Given : Figure

To find: Value of x and y and hence find $\angle W$ and $\angle X$

Solution:

Step 1: Find value of y.

As $\angle ZYW$ and $\angle WYX$

forms linear pair, so

$\angle ZYW+\angle WYX=180°$

$52°+\angle WYX=180°$

$\angle WYX=180°-52°$

$\angle WYX=128°$

$\bf Y=128°$

Step 2: Find the value of x.

As sum of internal angles of a triangle is 180°,so

$\angle W+\angle Y+ \angle X=180°$

$(4x-4)°+128°+3x°=180°$

$(4x-4)°+3x°=52°$

$7x°=56°$

$\bf x=8$

Step 3: Find $\angle W$ and $\angle X$

$\angle W=(4x-4)°$

$\angle W=(32-4)°$

$\bf \angle W=28°$

$\angle X=3x°$

$\bf \angle X=24°$

Final answer:

$Y=128°$

$x=8$

$\angle W=28°$

$\angle X=24°$

Hope it will help you.

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