Question

Find the measure of angle Z:

Answer 1

first can you find the missing angle in the triangle?

Answer 2

117

Answer 3

always remember that : the exterior angle = sum of the two interior opposite angles

Answer 4

z= 72 + 45

Answer 5

very right ..

Answer 6

good work @jorgesnz ..

Answer 7

Z = 117 degrees

Answer 8

lol @mathslover that's not jorgesnz...

Answer 9

haha .. sorry @lgbasallote ..

misunderstanding

well @jorgesnz did u get the answer?

Answer 10

i got how to do it

Answer 11

it was just, adding the two sizes that they gave me

Answer 12

a+b+c=180
45+72+c=180
117+c=180
c=180-117
c=60

Answer 13

@mathslover thanks a lot now i got it

Answer 14

c=63

Answer 15

@muhammad9t5 , why 63 and not 60?

Answer 16

nice to hear and best of luck

Answer 17

c=180-117
c=63

Answer 18

@muhammad9t5 , oh thanks i do get it

Answer 19

@muhammad9t5 why such a long method

simply z = 72+45 = 117

Answer 20

@mathslover , but its asking me the measure of the angle.

Answer 21

sum of angles of triangle is 180.

Answer 22

yes that is the measure of the angle @jorgesnz

Z = 72 + 45 degrees = 117 degrees

Answer 23

as i told before that:

measure of exterior angle = sum of opposite interior angles

Z = 72 + 45 degree = 117 degrees

Answer 24

i got it now, completely thanks