please reply answer this question ❓❓
Share
please reply answer this question ❓❓
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
suppose , ▶️ ABC
angle A =18
angle B =10
angle C =?
Perimeter of triangle =sum of all side
=angle A + angle B+angle C
42 =18+10+C
C=42-28
C=14 cm
then ,draw triangle ▶️ ABC