Question

Prove that the base angles of an isosceles triangle are congruent. Be sure to create and name the appropriate geometric figures.

Answer 1

you draw an angle bisector on the top, base angles are equal because of SAS

Answer 2

ok i haave to asnwer in a paragraph

Answer 3

easy

Answer 4

in isosceles triangle, median is a height and a bisector.
thus

Answer 5

thus angle BMA=CMA=90°

Thus the triangle AMB=AMC. => angle B=angle C

Answer 6

they are equal because of SAS

Answer 7

Thank you so much I now understand it @AlexandervonHumboldt2

Answer 8

:)

Answer 9

do you mind helping with one more similar to this. I will repost on another tab and tag you @AlexandervonHumboldt2

Answer 10

ok