1. Determine whether the two angle measurements can be supplementary if m∠A=37° and m∠B=143°
What is the reasoning behind the answer?
A, No, they are not adjacent
B. Yes, they are a supplementary pair *** (correct answer)
C. No, they do not add up to 180°
D. No, they do not add up to 90°
2. Use the image to answer the question. Are the angles supplementary if m∠A=98°
and m∠B=88° ?
A. No, they do not add up to 180° *** (correct answer)
B. Yes, they are a supplementary pair.
C. No, they are not adjacent.
D. No, they do not add up to 90°
3. Use the relationship between supplementary angles ∠a and ∠b . What is m∠a if m∠b=121° ?
A. 31
B. 121
C. 301
D. 59 *** (correct answer)
4. Angles a and b are supplementary angles. What is the value of m∠a if m∠b=43° ?
A. 223
B. 137 *** (correct answer)
C. 43
D. 47
5. Use the relationship between supplementary angles to determine the value of y° if x°=125°
A. 125
B. 305
C. 35
D. 55 *** (correct answers)
all answers are correct for 2024!