Question

Write the conditional form. A Triangle is the figure formed by three segments.

Answer 1

 A Triangle is a figure formed by three segments joining three noncollinear points. 1) Classifying triangles by their sides. a) Equilateral triangle – 3 congruent sides b) Isosceles triangle - 2 congruent sides  and 1 different side c) Scalene triangle - No congruent sides all are different  

Classifying triangles by their angles. a) Acute triangle - has 3 Acute angles b) Equiangular triangle - has 3 congruent angles - an Equiangular triangle is also Acute. c) Right triangle - has one right angle d) Obtuse triangle - has one obtuse angle

All the 3 angles of a triangle should add up to 180 degrees