Question

What is the measure of EH????? H E L P A S A P

Answer 1

the answer is 123
= 57 x 2 = 114
360-114 = 246
246 divide by 2 = 123
HOPE THIS HELPS!!

Answer 2

B.
`123^o`

Step-by-step explanation:

We have been given an image of a circle and we are asked to find the measure of arc EH.

Since D is the center of circle and
`\angle EDH\cong \angle EDG`, so the measure of arcs corresponding to these angles will be also equal.

We can see that angle EDG corresponds to arc EFG.

`\text{The measure of arc EFG}=\text{Measure of arc EF + Measure of arc FG}`

`\text{The measure of arc EFG}=57^o+66^o`

`\text{The measure of arc EFG}=123^o`

Since the measure of arc EFG equals to the measure of arc EH, therefore, the measure of arc EH is also 123 degrees and option B is the correct choice.