MZS = 23 , arc RS = 86

, and RU is tangent to the circle at R. Find mZU.

S

U

Step-by-step explanation:

Given

See attachment

arc

Required

Find

Let

center of the circle

We have that:

arc

This implies that:

and

is an isosceles triangle

because:

the radius of the circle

And

So, we have:

--- angles in a triangle

Collect like terms

Recall that:

So:

Divide by 2

RU is a tangent.

So:

Given that:

Considering

We have:

So:

Lastly:

Collect like terms

Hence:

answer: a rhombus has two lines of symmetry that run through one vertex to the one directly across it. unlike a square, planes through the center of each edge of a rhombus do not yield mirrored sides.

step-by-step explanation:

step-by-step explanation: