Download 200: a - Mater Academy Charter Middle/ High

Angles in
Triangles
Triangle
Congruency
Isosceles
And
Equilateral
Proofs
More
Triangle
Congruency
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The exterior angle of a triangle is
equal to the sum of what?
What is the two remote interior
angles?
$200:
In an isosceles triangle what is
measure of x?
38
x
What is 71?
$300:
If triangeABC is congruent to
triangle PQR and the measure of
<B is 3v + 4 and m<Q is 8v – 6,
find the measure of <B.
What is 10?
$400:
In an A-frame house, two
congruent sides extend from the
ground to form a 24 degree angle
at the peak. What angle does
each side form with the ground?
What is 78?
$500:
In an equilateral triangle the
measure of one angle is 3x.
What is the value of x?
What is 20?
$100:
What Does the “S” stand for in
the congruency Theorems?
What is side?
$200:
What does the “L” stand for in
the HL congruence Theorem?
What is Leg?
$300:
How many congruence
Theorems are possible?
What is 5
$400:
What does CPCTC stand for?
What is Corresponding parts
of congruent triangles are
congruent?
$500:
What is the condition for using
CPCTC in a proof?
What is It can only be used after
two triangle are already proven to
be congruent
$100:
An isosceles triangle has two
equal ___ and ___?
What is sides and angles?
$200:
A triangle that is both equilateral
and equilangular has how many
equal sides and angles?
What is 3?
$300:
If one of the base angles in an
isosceles triangle is 65
degrees, what is the vertex
angle?
What is 50?
$400:
If the base angles of an isosceles
triangle are equal to 4x and the
vertex angle is 20 degrees, what
is the value of x?
What is 20?
$500:
The base angles of an isosceles
triangle are 3x-50 and the vertex
angle is x. Solve for X
What is 40?
$100:
A shared side in a proof is
referred to as the ____.
What is reflexive property?
$200:
a “bow-tie” shaped proof will
most likely include this type of
angles.
What is vertical?
$300:
The first lines of a two-column
proof should be filled with the
____.
What is givens?
$400:
What are the conditions for using
the HL Theorem?
What is right triangles, equal
hypotenuse, and one other
pair of sides equal?
$500:
What reason would you give for
why <A is congruent to <D if
triangle ABC is congruent to
triangle DEF?
What is CPCTC?
$100:
Which Theorem makes these
triangle congruent?
What is SSS?
$200:
Which Theorem makes these
triangle congruent?
What is SAS?
$300:
Which Theorem makes these
triangle congruent?
What is AAS?
$400:
Which Theorem makes these
triangle congruent?
What is HL?
$500:
Which Theorem makes these
triangle congruent?
What is no theorem? These
triangles are not congruent