Acute, Right, and Obtuse Triangles
Read this topicExplanations 2
- So there are three types of angles, acuteacuteacute, rightrightright, and obtuseobtuseobtuse. Here are their definitions: An acuteacuteacute angle is an angle whose measure is l…
By Freya Edholm, Dani
- Types of Triangles:- ★ Triangles can be classified into three types on the basis of their Angles. Acute angled triangle- In this type of Triangles all the angles in the triangle…
By Satyankar Chandra
Problems 6
- ∠CAB\angle CAB∠CAB is
- Point PPP is at (0,0)(0,0)(0,0). Point QQQ is at (0,1)(0,1)(0,1). Point RRR is at (5,1)(5,1)(5,1). ∠PQR\angle PQR∠PQR is
- An obtuse angle has which of the following?
- If a triangle has angles of <1=31∘<1=31^{\circ}<1=31∘, <2=60∘<2=60^{\circ}<2=60∘, <3=89∘<3=89^{\circ}<3=89∘, what type of triangle is it?
- If a triangle has angles of <1=30∘<1=30^{\circ}<1=30∘, <2=60∘<2=60^{\circ}<2=60∘, <3=90∘<3=90^{\circ}<3=90∘, what type of triangle is it?
- If a triangle has angles of <1=29∘<1=29^{\circ}<1=29∘, <2=60∘<2=60^{\circ}<2=60∘, <3=91∘<3=91^{\circ}<3=91∘, what type of triangle is it?