Answer:
QN 9)Base angles are both same as its Isoceles triangle
Base angle is double the vertical
So sum of 3 angles 2X+2X+X=5X
5X=180
X=36
So measure of base angle is 72
______________________
byeee! Purple..you..um,No idea what that means..Everyone says that and..I also just did..okie byee! Take care. Answer pie!
-Emelia.
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Answers & Comments
Answer:
QN 9)Base angles are both same as its Isoceles triangle
Base angle is double the vertical
So sum of 3 angles 2X+2X+X=5X
5X=180
X=36
So measure of base angle is 72
Answer:
1) Each base angle 36x2 =
= 72 degrees.
Step-by-step explanation:
Since in an Isosceles triangle, each of the base angles is twice the vertical angle.... (Given)
Hope it helps.
2)In the picture,Sorry it's dark.Don't Ever Bother the Handwriting.. Yes..it's A Roughly done.
______________________
byeee! Purple..you..um,No idea what that means..Everyone says that and..I also just did..okie byee! Take care. Answer pie!
-Emelia.