Question

In triangle abc ab = ac = 10cm. angle b =50 degree
What is the measure of angle a?
What is the perpendicular distance from C to ab ??
What is the area of triangle ABC???

Answer 1

I don't know the ans srybut I think 24cm is the ans

Step-by-step explanation:

24cm

Answer 2

Answer:

ab=ac

angleb=angle c

angle b=50

angle c=50

50+50+angle a=180

angle a=80

perpendicular from c bisect ab

using pythogorus theorem

perpendicular=√100-25

perpendicular=√75=5√3

area=1/2*perpendicular*base

=1/2*5√3*10

25√3