LUOA Geometry Module 1 Questions with Correct Answers

LUOA Geometry Module 1 Questions with Correct Answers Identify a point on AD←→ . - Answer-B Identify the plane containing X, Y, and Z. - Answer-plane E Identify two opposite rays. - Answer-OB−→− and OD−→− Identify the intersection of plane R and plane Q. - Answer-AB←→ B is between A and C, AB=13.7 and BC=8.3. Find AC. - Answer-AC = 22 PQ¯¯¯ ¯ ¯ bisects ST¯ ¯¯ ¯ ¯ at R. SR=3x+3 and ST=30. Find x. - Answer-x=4 Tell whether this statement is sometimes, always, or never true. Identify the answer with a sketch. If B is a point between A and C, then AB+BC=AC. - Answer-always true; Classify ∠CBE as acute, right, straight, or obtuse. - Answer-obtuse S is in the interior of ∠PQR, m∠PQS=87°, and m∠SQR=33°. Find m∠PQR. - Answer-120 m∠W=73°. Find the measure of the complement of ∠W. - Answer-17 m∠T=(3y−36)°. Find the measure of the supplement of ∠T. - Answer-(216 − 3y)° Determine whether this statement is true or false. If false, identify the correct explanation. If a ray divides an angle into two supplementary angles, then the original angle is a straight angle. - Answer-true m∠ABC=(6x+8)° and m∠DEF=(12x−8)°. If ∠ABC and ∠DEF are supplementary, what is the measure of each angle? - Answer-m∠ABC = 68°; m∠DEF = 112° m∠WYX=(2x−1)° and m∠WYZ=(4x+1)°. If ∠WYX and ∠WYZ are complementary, what is the measure of each angle? - Answer-m∠WYX = 29°; m∠WYZ = 61° m∠F=109°. Find the measure of the supplement of ∠F. - Answer-71 m∠WYX=(4x−8)° and m∠WYZ=10x°. If ∠WYX and ∠WYZ are complementary, what is the measure of each angle? - Answer-m∠WYX = 20°; m∠WYZ = 70° Classify ∠OMN as acute, right, straight, or obtuse. - Answer-acute Identify a point on FE←→. - Answer-B m∠T=(3y−36)°. Find the measure of the supplement of ∠T. - Answer-(216 − 3y)° GH¯¯ ¯¯ ¯ ¯ bisects LM¯¯ ¯¯ ¯ ¯ at K. LK=5x+2 and LM=64. Find x. - Answer-x=6 Identify the intersection of plane R and plane Q. - Answer-AB←→ Determine whether this statement is true or false. If false, identify the correct explanation. If an angle is obtuse, then its supplement is greater than a right angle. - Answer-false; supplement is less than a right angle D is in the interior of ∠ABC, m∠ABD=63°, and m∠DBC=23°. Find m∠ABC. - Answer-86 Identify the intersection of plane A and plane B. - Answer-PQ←→ Find the area and perimeter. - Answer-18x2 + 63x; 22x + 14