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Unit 1 Review. Geometry: Tools of Geometry and Reasoning and Proof. Question 1. Where do DCB and HIF intersect?. Question 1 Answer. Question 2. If DM = 37 find the value of x. Question 2 Answer. X = 17. Question 3. Find the measure of. Question 3 Answer. m =141. Question 4. - PowerPoint PPT Presentation
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Geometry: Tools of Geometry and Reasoning and Proof
UNIT 1 REVIEW
QUESTION 1
Where do DCB and HIF intersect?
𝐴𝐵QUESTION 1 ANSWER
If DM = 37 find the value of x.
QUESTION 2
X = 17QUESTION 2 ANSWER
Find the measure of
QUESTION 3
m=141QUESTION 3 ANSWER
What is the length of a segment with endpoints (-3, 5)
and (4, 4)?
QUESTION 4
5√2QUESTION 4 ANSWER
What is the midpoint of the segment with
endpoints (-2, 7) and (5, 2)?
QUESTION 5
QUESTION 5 ANSWER
( 32 , 92 )
What is the other endpoint of a segment
with an endpoint at (4,4) and a midpoint at
(-2, -1)?
QUESTION 6
(-8, -6)QUESTION 6 ANSWER
Find the value of x and y:
QUESTION 7
X = 50Y=20
QUESTION 7 ANSWER
Name the property that justifies each of the following:
• If JK = 20 and AB + JK = XY, then AB + 20 = XY.
• If , then HI GF
QUESTION 8
Substitution Property
Symmetric Property
QUESTION 8 ANSWER
Name a pair of angles that form a linear pair:
QUESTION 9
QUESTION 9 ANSWER
�⃗�𝑦 𝑏𝑖𝑠𝑒𝑐𝑡𝑠∠𝑊𝑋𝑍 , 𝑓𝑖𝑛𝑑𝑚∠𝑌𝑋𝑍QUESTION 10
= 28QUESTION 10 ANSWER
Find the
QUESTION 11
=138QUESTION 11 ANSWER
Find the value of x, if
QUESTION 12
X = 12QUESTION 12 ANSWER
QUESTION 13
What are two other names for
QUESTION 13 ANSWER
∠ 𝑀𝐾𝐿𝑎𝑛𝑑∠ 𝐿𝐾𝑀
If G, H, and I are collinear and H is
between G and I, GH = 7y + 3, HI = 3y − 5, and GI = 9y + 7. Find the length of
HI.
QUESTION 14
HI = 22QUESTION 14 ANSWER
QUESTION 15
Find the length of KM if KL = and LM= 3x + 2.
KM = 8QUESTION 15 ANSWER
Find the midpoint and distance between the
coordinates -4 and 9.
QUESTION 16
Midpoint: Distance: 13
QUESTION 16 ANSWER
QUESTION 17
Using the diagram name a:• Plane•Ray• Segment• Line
Possible answers:Plane: ZRQ
Ray: Segment:
Line:
QUESTION 17 ANSWER
Name three Collinear Points
QUESTION 18
R, X, QQUESTION 18 ANSWER
Name three coplanar points
QUESTION 19
Possible answers:A, D, C
F, C, B
E, H, G
QUESTION 19 ANSWER
Name the two planes that intersect at line DC:
QUESTION 20
ABC and HGC
QUESTION 20 ANSWER