Angles 1 and 2 are supplementary angels because they form a line.
Angles 1 and 2 are adjacent angles because they share an interior ray and they have a common vertex.
Answer:
-61
Step-by-step explanation:
simply put parentheses in your priority
means
1) ()
2) ^√
3) ÷×
4) +-
Answer:
say what now?
Step-by-step explanation:
5/7=15/21 and 2/3=14/21, So Leah ran 1/21 of a lap further
Answer:
60⁰
Step-by-step explanation:
Angle sum of a triangle=180⁰




This is an equilateral triangle as all the angles are equal.