Answer: C
Step-by-step explanation:
Makes sense
Answer:
95
Step-by-step explanation:
6 x 10 = 60
7 x 10 / 2 = 35
35 + 60 = 95
A triangle is always 180 degrees. We know that one side is 50 degrees and two of our sides are equal so we can be sure that the other side is 50 degrees this gets us to 100 degrees leaving 80 degrees this means x= 80
Answer:
C
Step-by-step explanation:
A central angle is an angle formed at the centre of the circle by 2 radii
∠KOD is at the centre formed by radii OK and OD
central angle is KOD → C
Answer:
the answer is B) 12a+6b
Step-by-step explanation:
3+9=12 so 3a+9a=12a,
7-1=6 so 7b-(1)b=6b