Answer: 102°
Step-by-step explanation:
First and foremost, we should note that an isosceles triangle has two sides that are equal and that the sum of angles in a triangle equals to 180°.
Since we are told that the isosceles triangle has base angles that each measure 39°, the third angle will be:
t + 39° + 39° = 180°
t + 78° = 180°
t = 180° - 78°
t = 102°
The third angle is 102°.
Answer:
A = (2x+1)(3x+4)
Step-by-step explanation:
Area is length × height
Answer:
The babies in Nursery 2 spent more time napping.
Step-by-step explanation:
i had took a test and got it right
Answer:
3000
Step-by-step explanation:
2000 x 9 = 18000
18000 divided by 6 is 3000
