write RA if it is right angle,AA it is acute angle, and OA if it is Obtuse angle..
Share
write RA if it is right angle,AA it is acute angle, and OA if it is Obtuse angle..
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.
Answer:
17) RA
18) OA
20) RA
Step-by-step explanation:
PABRAINLIEST
Answer:
17.)RA
18.)OA
20.)RA
Explanation:
I hope it helps