JaneyaE341540 JaneyaE341540
  • 25-10-2022
  • Mathematics
contestada

In the diagram below of AGJK, H is a point onGJ, HJ = JK, m2 = 28, and mZGJK = 76.What is mZGKH?2870H

Respuesta :

ShailenM673178 ShailenM673178
  • 25-10-2022

Problem

Solution

For the triangle GKJ we can find the angle K on this way:

28 +70 + Now we know that HJ= JK so then the triangle HJK is an isosceles triangle so then < JHK = < HKJ and we can do this:

70+ 2x = 180

2x= 110

x= 55

And then we can find the angle < GKH with the following equation:

28+70 + (55+y) = 180

y= 180-55 -28-70= 27

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