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4 years ago

Find the value of z please help

Mathematics

2 answers:

Elza [17]4 years ago

6 0

z + 93 = 180

z = 87

Answer z = 87

Here are the answer for x and y, in case you need them.

x = 2* 93 - 112

x = 186 - 112

x = 74

y = 2 * 80 - x

y = 160 - 74

y = 86

Novosadov [1.4K]4 years ago

3 0

Answer:

$z=87^{\circ}$

Step-by-step explanation:

We have been given image of a circle. We are asked to find the value of z for our given circle.

We can see that our given quadrilateral is a cyclic quadrilateral. We know that opposite angles of a cyclic quadrilateral are supplementary.

We can set an equation using our given information.

$93^{\circ}+z=180^{\circ}$

$93^{\circ}-93^{\circ}+z=180^{\circ}-93^{\circ}$

$z=87^{\circ}$

Therefore, the value of z is 87 degrees.

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