Answer:
<h2><u><em>
Rhombus</em></u></h2><h2><u><em>
Isosceles Trapezium</em></u></h2><h2><u><em>
Parallelogram</em></u></h2>
Step-by-step explanation:
A quadrilateral has angles 60,60,120 and 120
write down the names of three possible quadrilaterals that can have these angles
- Rhombus
- Isosceles Trapezium
- Parallelogram
Answer:
10, 1, 0.1, 0.01
It is a geometric sequence
Step-by-step explanation:
A(n + 1) = A(n) ÷ 10 for n ≥ 1 and A(1) = 10
A(1+1) = A(2) = A(1) / 10 = 10 / 10 = 1
A(2+1) = A(3) = A(2) / 10 = 1 / 10 = 0.1
A(3+1) = A(4) = A(3) / 10 = 0.1 / 10 = 0.01
It corresponds to a geometric sequence, which is defined by its starting number a (10), the common factor r (0.1) and the number of terms S.
5.29 meters hope that helps.
So one way we can do this is-
2(2n+7)+3n=
4n+14+3n=
7n+14
Another simpler way possible is-
2n+7+2n+7+3n=
RE-ORDER
2n+2n+3n+7+7=
COMBINE LIKE TERMS
7n+14
