# Geometry

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41 questions
• Q1
An angle that is less than 90 degree is
straight
obtuse
acute
right
30s
• Q2
Which triangle in the picture is acute?
Triangle BCE
Triangle ABE
Triangle BFD
Triangle ACF
30s
• Q3
Find the value of x.
35
60
115
30
30s
• Q4
What single translation would move the black figure to the blue figure?
translation
rotation
dilation
reflection
30s
• Q5
If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are
equilateral
congruent
acute
scalene
30s
• Q6
To prove that ΔACB and ΔDFE are congruent by SAS, what additional information is needed?
DE ≅ AB
EF ≅ BC
<DFE ≅ <ACB
<DEF ≅ <ABC
30s
• Q7
Given ∆PQR ≅ ∆STR in the picture, complete the statement: <PQR ≅
<RST
<STR
<TRS
<TSR
30s
• Q8
Given that ⧍ABC is isosceles, the vertex angle is 2x, and each base angle is (4x + 5), find the value of the vertex angle.
73
146
34
17
30s
• Q9
B is the midpoint of D is the midpoint of CE and AE = 21. Find BD. The diagram is not to scale.
11.5
21
42
10.5
30s
• Q10
In triangle ABC, AD, FC, and BE are medians. Find FG if GC=12.
6
24
18
3
30s
• Q11
In triangle ABC, AD,FC, and BE are medians. BD=2x+5 and DC=x+16. Find the length of BD.
32
11
27
18
30s
• Q12
The transformation rule to translate the coordinates of preimage FGY onto image F'G'Y' is:
(x,y) --> (x+4, y-1)
(x,y) --> (x-4, y+1)
(x,y) --> (x+1, y-4)
(x,y) --> (x-1, y+4)
30s
• Q13
Given that ⧍ASD is isosceles, find the measure of the vertex angle if angle D is 32°.
32
116
64
148
30s
• Q14
Which of the following could not be the possible side lengths to construct a triangle?
5, 12, 13
5, 7, 10
4, 5, 10
3, 4, 5
30s
• Q15
Given the polygon, what is the sum of the interior angles?
1440
720
900
1080
30s

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