Transcript Chapter 4 Review Jeopardy - Pascack Valley Regional High

Chapter 4
Review Jeopardy
Triangle Inequality
100
Can you form a triangle using the
lengths 4.8 ft, 1.3 ft, and 3.4 ft? Why or
why not?

Triangle Inequality
200
Two
sides of a triangle are 6 cm & 8cm.
What can you conclude about the third
side?
Triangle Inequality
300
In
triangle ABC,m<A = 45 degrees and
m<B = 76 degrees. Name the longest
side of this triangle.
Triangle Classification
100
Name
and describe the three ways to
classify a triangle by its side lengths.
Triangle Classification
200
Is
it possible to have a right obtuse
triangle? Explain.
Triangle Classification
300
Triangle
RED has vertices (2,-3) (6, 4)
and (-4, 1) Classify this triangle by side
lengths. Show all work.
Pythagorean Theorem
100
If
the side lengths of a triangle are 8ft,
15 ft, and 17 ft, is it a right triangle?
Justify your answer.
Pythagorean Theorem
200
Classify
the following triangle by angle
measures using the converse
Pythagorean Theorem.
Side lengths: 6, 8, 12
Isosceles Triangles
100
Triangle
PQR is an isosceles right
triangle.If <Q is the vertex angle, what is
the measure of <Q?
Isosceles Triangles
200
Triangle
RST is an isosceles obtuse
triangle. If one base angle measures 32
degrees, what is the measure of the
vertex angle?
Congruent Triangles
100
If
triangle ABC is congruent to triangle
RST,then AC is congruent to which
segment from triangle RST?
Congruent Triangles
200
Name
the shortcut theorems that you
can use to prove triangles congruent.
Congruent Triangles
300
What
does CPCTC stand for? When do
you use it in a proof?