Math, asked by navistha70, 1 month ago

what is the answer to this sum? please give an explanation!

Attachments:

Answers

Answered by saloni19salu

1

B). 30°

Step-by-step explanation:

since angle BAC=60°

therefore angle ABC=60°

because the triangle is equilateral

and angle OBC is half of angle ABC

therefore angle OBC =30°

Previous Question

Next Question

Similar questions

Chemistry, 26 days ago

calcium with water equation...

Science, 26 days ago

Classify following quantity in scalar or vector scale. ( area ,velocity ,weight, movement ,distance, displacement, mass)...

Math, 26 days ago

4801758÷32 explain plz ...

English, 1 month ago

Q1. Read the following passage carefully: Music expresses that which cannot be put into words and that which cannot remain silent," said the French poet Victor Hugo. Early on Saturday morning, 20 participants of the Times Passion: Sufi Poetry and Music Appreciation Trail embarked on a journey into this ineffable nature of Sufi music through the streets of the capital. The weekend passion trail...

Math, 1 month ago

evaluate (1-sin suare tita) (1+Tan suare tita)...

Math, 9 months ago

express 0.4323232....... in the form p/q, where p and q are integers and q=0 ...

History, 9 months ago

Project to report on sultanate period ....

English, 9 months ago

everest is the biggest peak in the world...(pick out the proper nouns)...