Darceywarner24 Darceywarner24

22-07-2021
Mathematics

contestada

Diagram shows triangle ABC.
Workout the size of angles x,y,z
x= 70*
y= 30*
z= *

Diagram shows triangle ABC Workout the size of angles xyz x 70 y 30 z class=

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briannabrown522 briannabrown522

22-07-2021

z=20

A triangle is equal to 180 degrees so 70+90=160
180-160=20

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