1.2.M - Quiz Review (1.1.M - 1.1.F) Geometry
m∠T=(3y−36)°. Find the measure of the supplement of ∠T.
(216 − 3y)°
TV−→− bisects ∠STU, m∠STV=(14x+8)∘, and m∠UTV=(x+2)∘. Find m∠STU.
20º
Identify the plane containing D, F, and G.
Plane N
m∠ABC=(6x+8)° and m∠DEF=(12x−8)°. If ∠ABC and ∠DEF are supplementary, what is the measure of each angle?
m∠ABC = 68°; m∠DEF = 112°
m∠RSU=(5x+7)° and m∠UST=(9x−1)°. If ∠RSU and ∠UST are complementary, what is the measure of each angle?
m∠RSU = 37°; m∠UST = 53°
Classify ∠VYZ as acute, right, straight, or obtuse.
right
PQ⎯⎯⎯⎯⎯ bisects ST⎯⎯⎯⎯⎯ at R. SR=3x+3 and ST=30. Find x.
x = 4
Identify the intersection of plane A and plane B.
←→ PQ
Identify two opposite rays.
−→ −→ AP and AM
Identify two opposite rays.
−→ −→ OB and OD
E is the midpoint of DF⎯⎯⎯⎯⎯, DE=6x+1 and EF=7x−4. Find DE, EF, and DF.
31, 31, 62
m∠DFG=(2x+6)° and m∠EFG=(3x−11)°. Find the value of x.
37
D is in the interior of ∠ABC, m∠ABD=63°, and m∠DBC=23°.
86º
Y is between X and Z, XY=5.8 and YZ=12.4. Find XZ.
XZ = 18.2
Identify the picture that represents a line intersecting a plane at one point.
^answer is the picture^
Identify the picture that represents a ray with endpoint B that passes through A.
^answer is the picture^