Question

HELP !!! PLEASE . Find M 12 years ago

Answer 1

@runnergirl17 @Directrix

Answer 2

I'm confused . :/

Answer 3

JM and KL are parallel. Therefore, angle KLM = angle JMN = 38
Angle JML + + JMN = 180 (because it is a straight line)
Therefore angle JML = 180 - angle JMN = 180 - 38 = ?

Answer 4

that equals 142 .. so 142 is the correct answer ?

Answer 5

yes.

Answer 6

Can you help me with one more ?

Answer 7

@ranga

Answer 8

go ahead.

Answer 9

The isosceles trapezoid ABDE is part of an isosceles triangle ACE. Find the measure of the vertex angle of triangle ACE. I keep getting 45 but it is not a choice .

Answer 10

angle BDE = 115. Therefore angle CDB = 180 - 115 = 65.
Because it is an isosceles triangle, angle CBD = angle CDB = 65
In triangle CBD: angle C + angle CBD + angle CDB = 180
angle C + 65 + 65 = 180
solve for angle C

Answer 11

65 + 65 = 130 . 180 - 130 = 50 ?

Answer 12

yes.

Answer 13

@ranga can you help me with one more ?

Answer 14

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