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25 questions
An acute triangle has __________ angles that each measure less than 90°.
one
two
three
four
An isosceles triangle has _________ equal sides.
one
two
three
four
A right triangle has one angle that measures _______ and two acute angles.
90°
less than 90°
more than 90°
180°
An ____________ triangle has three equal sides.
isosceles
equilateral
scalene
An obtuse triangle has one angle that measures _____________ 90°.
less than
exactly
more than
A _________ triangle has no equal sides.
scalene
isosceles
equilateral
Find the measure of the angle indicated.
139°
66°
138°
116°
Find the value of x?
101
47
32
3.4
Find the value of x?
101
47
32
3.4
Find the value of x?
61
52
77
67
What is the value
x=96
x=53
x=2.8
x=31
Use the distance formula to find the measure of the sides of LMN and classify it by its sides:
L(2,7) M(-4,2) N(3,-6)
5, 6.1, 2.8: Scalene
5, 10.2, 10.2: Isosceles
7.8, 10.6, 13.0: Scalene
6.4, 9.2, 6.4: Isosceles
Use the figure to find the measure of angle P.
45°
30°
60°
54°
Solve for x in the figure
x = 12
x = 2/3
x = 5.2
x = 52
In △QRS, if m∠Q is two less than six times x,
m∠R is sixteen less than seven times x,
and m∠S is three times x plus 6.
What is the value of x?
In △QRS, if m∠Q is two less than six times x,
m∠R is sixteen less than seven times x,
and m∠S is three times x plus 6.
What is the measure of ∠R?
In △QRS, if m∠Q is two less than six times x,
m∠R is sixteen less than seven times x,
and m∠S is three times x plus 6.
What is the measure of ∠S?
In △QRS, if m∠Q is two less than six times x,
m∠R is sixteen less than seven times x,
and m∠S is three times x plus 6.
What is the measure of ∠Q?
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