Question
Maths
Nov. 5, 2018, 5:26 p.m.
Answer
In figure PQ and PR are two mirror which are joined at Qat angle of 30 to each other. If incident ray AB is parallel to mirror RC, then find the values of Angle BCQ, angle CBQ, angle BDC
Maths
Nov. 4, 2018, 6:26 p.m.
Answer
Prove the medians of an equilateral triangle are pperpendicula to the corresponding sides