Question

IN TRIANGLE ABC, AB=AC AND ANGLE C= 35. FIND THE MEASURE OF ANGLE B

Answer 1

Step-by-step explanation:

ABC is an isosceles triangle since AB=AC. ∠B=∠C=35∘

∠A=110∘(∵∠A+∠B+∠C=180∘) 

In an isosceles triangle, median (AD) to the base BC is the angular bisector of ∠A

 Hence, ∠BAD=55∘

Answer 2

Answer:LC=35 AND LA=LB

Step-by-step explanation:

SO LET LA+LAB=X THEN

35+X=180

X=180-35=145

145=X=LA+LB THEN LB=145/2=72.5   ANS

PLS GIVE 5 STAR