Answer:

Step-by-step explanation:
Let us assume A, B, C and D are the four angles of the parallelogram. Where, ∠A = 20° and we have to find the measure of ∠B, ∠C and ∠D
So, If ∠A = 20°, then So, also ∠C = 20°.
- <em>[Opposite angles of a parallelogram are equal to each other]</em>
Therefore,
⠀
And, ∠A and ∠B are adjacent angles. We know,
- Sum of two adjacent angles = 180°
So,
⇒ ∠A + ∠B = 180°
⇒ 20° + ∠B = 180°
⇒ ∠B = 180° – 20°
⇒ ∠B = 160°
So,
⠀
So, If ∠B = 160°, then So, also ∠D = 160°.
- <em>[Opposite angles of a parallelogram are equal to each other]</em>
Therefore,
- The measure of ∠D is 160°
There is no solution because after you distribute, you have 24x in both sides. When moved to the other side, they cancel. Therefore, you are left with 24=-16 which isn’t true.
5.89 x 5 = 29.45
Hope this helps you!
Always remember you are a Work Of Art!
- Nicole :) <3
This question is asking us to add the numbers together to create the sum of drinks.
210 + 195 = 405
Why tho?
1 : 0 + 5 = 5
2 : 1 + 9 = 10 Carry the one.
3 : 2 + 1 = 3 + 1 = 4
=405
Hope helps!-Aparri
Answer:
For X = 11, the expression is equal to 31
Step-by-step explanation:
Hello
For X = 11 you only have to replaced the value into the expression, so:
3(11) + 4(11-8) - 14
33 + 4(3) - 14
33 + 12 - 14
31
Best regards