in the real world? That are easy to measure and find the length of?
2006-11-23 04:31:09 · 3 answers · asked by K 3 in Education & Reference ➔ Homework Help
Your book,the reading table,the trees,themountins,a monument,a fridge or an airconditioner ll contain right angle.Actually there is a branch of mathematics known as Trigonmetry which helps us to find the exact mesurements of high structures without actually measuring it with the help of the right angle they form with the ground
2006-11-23 12:09:26 · answer #1 · answered by alpha 7 · 0⤊ 0⤋
1) the corner of the ceiling and the wall.
2) your computer screen
3) a piece of paper
4) a credit card
5) and technically your thumb and first finger can make a right angle.
2006-11-23 12:33:44 · answer #2 · answered by acveach 2 · 0⤊ 0⤋
isosceles, scalene, equilateral and right angled triangle
2006-11-23 12:59:05 · answer #3 · answered by L 5 · 0⤊ 4⤋