Classifying triangles
Given an isosceles triangle, the vertex angle measures 120 degrees, what are the two missing angles?
30 degrees and 30 degrees
Triangle DEF D=60 degrees, E=45 degrees, F=75 degrees. Angle 1 is the exterior angle adjacent to angle F. What is the measure of angle 1?
What is 105 degrees?
This type of triangle has two congruent legs and a non-congruent base.
What is an isosceles triangle?
In triangle ABC, AB is 14, BC is 6, and AC is 13. Write the order of the angle measures from least to greatest.
What is A, B, and C?
To form a triangle the sum of two side lengths must be _________________ than the third side length.
What is greater?
Given an isosceles triangle, the vertex angle measures 98 degrees, what are the two missing angles?
41 degrees and 41 degrees
In an equilateral triangle FGH angle F is 60 degrees. angle G is _____________ and angle H is _____________
What is 60 and 60 degrees
All of my sides have the same measurement. My name is
What is an equilateral triangle?
Two of the angles in a triangle measure 50° and 27°. Find the measure of the third angle.
What is 103 degrees?
Explain why or why not the sides measured 8, 5 and 10 make a triangle.
What is 8 + 5 is > 10?
There are different types of triangles. Name at least 3 of them.
What is an acute triangle, an equiangular/equilateral triangle, obtuse triangle, isosceles triangle and a right triangle.
The interior angle measurement of a quadrilateral is
What is 360 degrees?
One of my three angles is a right angle. My name is ____________________ (not Slim Shady)
What is a right triangle?
A polygon has an interior angle sum of 3060°. How many sides must the polygon have?
What is 19 sides?
A correct inequality to describe rather the following side measurements make a triangle: 12, 7, 5
What is 5 + 7 = 12. not a triangle?
The interior angle of a triangle and the exterior angle of triangle is always going to measure this angle.
What is 180 degrees
The interior angle measurement of a hexagon is
What is 720 degrees?
All of my angles have the same measurement. My name is
What is an equiangluar triangle?
The sum of the exterior angles on any polygon is...
What is 360 degrees?
A correct inequality to describe rather the following side measurements make a triangle: 12, 8, 6
What is 8 + 6 > 12, is a triangle
In Triangle ABC, angle A and angle B are congruent. We know this about the type of triangle that it is.
What is it is an isosceles triangle?
A Find the number of sides of a regular polygon, given that the measure of an interior angle is 144°.
What is 10 sides?
If all of my angles measure less than 90 degrees each what am I called....
What is an acute triangle?
Triangle DEF is an equilateral Triangle. Side DF is 5x-12 and side EF is 3x-4. What is the measure (length) of side DE?
What is 8?
What is 13 cm or 15 cm?