Question

I want answers of all these questions please fast..........​

Answer 1

Step-by-step explanation:

friend i can't understand your hand writing plz resend it

Answer 2

Answer:

i can't understand the writing girl ...can it be a bit clear .

but lemme try..

1) one of the acute angle =36°

right angle = 90°

the 2 acute angle = 180-(90+36)° [angle sum property of triangle ]

= 180-126 = 54°

2) using Pythagoras theorem

H^2=p^2+b^2

H^2 = (9)^2+(12)^2

h^2 = 81+144 =225

h =15 cm .