How many more angle sides does a equilateral triangle have than a right isosceles triangle

An equilateral triangle has 3 angles and 3 sides! A right isosceles triangle has has 1 right angle and 2 equal sides.

I hope this is right! If it isn't then im so very sorry..

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.