Pertanyaan 1Pilihan gandaWhat type of angle is exactly 90 degrees?Acute angleRight angleObtuse angleStraight angle
Pertanyaan 2Pilihan gandaWhich of the following is an acute angle?45 degrees90 degrees120 degrees180 degrees
Pertanyaan 3Pilihan gandaWhat type of angle is greater than 90 degrees but less than 180 degrees?Acute angleRight angleObtuse angleStraight angle
Pertanyaan 4Pilihan gandaWhat is the measure of a straight angle?0 degrees90 degrees180 degrees360 degrees
Pertanyaan 5Pilihan gandaWhich angle measures exactly 360 degrees?Acute angleRight angleComplete angleStraight angle
Pertanyaan 6Pilihan gandaWhich of the following is a reflex angle?30 degrees90 degrees120 degrees200 degrees
Pertanyaan 7Pilihan gandaWhat is the name for an angle less than 90 degrees?Acute angleObtuse angleRight angleReflex angle
Pertanyaan 8Pilihan gandaIf an angle measures 135 degrees, what type of angle is it?Acute angleRight angleObtuse angleStraight angle
Pertanyaan 9Pilihan gandaIf an angle measures 270 degrees, how many degrees are needed to complete a full circle?90 degrees180 degrees270 degrees360 degrees
Pertanyaan 10Pilihan gandaAn angle measures 120 degrees. What is the measure of its adjacent angle on a straight line?60 degrees70 degrees80 degrees90 degrees
Pertanyaan 11Pilihan gandaIn a right triangle, one of the acute angles measures 30 degrees. What is the measure of the other acute angle?30 degrees45 degrees60 degrees90 degrees
Pertanyaan 12Pilihan gandaWhat is the measure of an angle that forms a linear pair with a 75-degree angle?105 degrees115 degrees125 degrees135 degrees
Pertanyaan 13Pilihan gandaAn angle measures 150 degrees. What type of angle is it?AcuteRightObtuseStraight
Pertanyaan 14Pilihan gandaWhat is the measure of angle X in a triangle where angles Y and Z are 45° and 60° respectively?75°60°45°30°
Pertanyaan 15Pilihan gandaIn a right triangle, if one angle is 90° and the other is 30°, what is the measure of the third angle?60°30°90°45°
Pertanyaan 16Pilihan gandaWhat is the measure of an angle that is supplementary to a 135° angle?45°90°135°180°
Pertanyaan 17Pilihan gandaIf two angles of a triangle are 80° and 55°, what is the measure of the third angle?45°35°55°65°