Angle sum of a triangle = 180°
Type of Triangle: Isosceles.
Therefore, 2 of the angles are equivalent.
2x = 50
2 ( 25 ) = 50
50 = 50
Meaning that the sum of the 2 angles is 100°.
( 5y + 10 ) + 2x + 50 = 180
5y = 180 - 100 - 10
5y = 70
y = 70 / 5
y = 14°
ANSWER:
y = 14°
We need at least 3 informations.
They are similar to that of the requirements for the two triangles to be congruent.
1. Angle - Side - Angle
2. Side - Angle - Side
3. Angle - Angle - Side (this one is not easy for drawing)
4. Side - Side - Side and
5. Right angle - Hypotenuse - Side
Answer:
28.27
Step-by-step explanation:
first you have to stablish the formula for the area of the circle, which is A=pi×radius square. Then, you have to substitute the variables and solve. the formula with the numbers plugged in would be A=3.14×3 square. Finally, solve by multiplying 3×3=9, so the formula would be 9×3.14, when multiplyed, your answer would be 28.27 if you round it.
Answer:
the record holder is 1260 with 36 factors.
Step-by-step explanation:
