A scalene triangle has _______ congruent sides. An isosceles triangle has at least _______ congruent sides. An equilateral triangle has _______ congruent sides. An right triangle has one 90° or _______ angle. An acute triangle has _______ acute angles. An obtuse triangle has _______ obtuse angle.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 1
1.
Question 2
2.
Ricky drew a triangle with angles measuring 90°, 30°, and 60° with no congruent sides. Select all the ways to classify the triangle described.
isosceles
scalene
equilateral
right
obtuse
acute
Which of these triangles is an isosceles obtuse triangle?
Show your work.
right; two scalese obtuse triangles
equilateral; two right triangles
scalene right; two right triangles
isosceles acute; two equilateral triangles
Which kind of triangle has exactly 2 congruent sides?
isosceles
equilateral
scalene
right
How many names does a triangle have when classifying them by their sides?
2
3
4
6
How many names does a triangle have when classifying them by their angles?
