the+diagonals+of+a+rhombus+measure+12+CM+and+16+CM+Find+its+perimeter+
Answers
Answered by
5
Answer:
40
Step-by-step explanation:
the diagonals bisect each other at 90 degree
so there are four right triangles
one side of a right triangle is half of one of the diagonal which is equal to 12 by 2 equal to 6
other side of a diagonal is equal to the half of the other diagonal which is equal to 16 by 2 equal to 8
using Pythagoras theorem we can find the third side which is 10 cm
perimeter is equal to 4 *side for perimeter equal to 40
Similar questions