Answer:
x=20°, and y is 90° btw
Step-by-step explanation:
This is an iscoceles triangle, since the base angles are equal and the altitude bisects one of the angles. 180 - 110 = 70, meaning the angles are 70 , 70 and 2x. We know that 70 + 70 + 2x = 180 from the angle sum theorem, so 140 + 2x = 180, and 40 = 2x. x = 20°
(8/-4) / (-3/9)=
(8/-4) * (9/3)=
72/-12=
-6
Answer:
The simplified version of this expression is
-2x + 15
Hope this helps!!
Answer:
It is 13.56
Step-by-step explanation:
You would have to divide 40.68 by 3. 3 goes 1 time into 4 so it is 10.
Answer:
24 cm³
Step-by-step explanation:
V = LWH = 2 × 3 × 4 cm³ = 24 cm³
