Help with 2 questions please.
1 answer:
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Answer:
An algebraic expression for <em>Sum of a and 5 divided by 8</em> is
Step-by-step explanation:
We need to express the given statement as an algebraic expression.
Sum of a and 5 divided by 8
Basically, we are given the expression in English sentence and we have to write algebraic expression.
It can be done in two steps:
Sum of a and 5 = We know that sum is denoted by + sign. So, we get (a+5)
Sum of a and 5 divided by 8 =
So, An algebraic expression for <em>Sum of a and 5 divided by 8</em> is
Question 1. If m∠5 = 115 degrees, find m∠1 = 115°
because they form corresponding Angle pair
Question 2. If m∠7 = 30 degrees, find m∠2 = 30°
because they form Alternate Exterior angle pair
Question 3. If m∠6 = 50 degrees, find m∠4 = 50°
because they form Alternate Interior Angle pair
Question 4. If m∠4 = 72 degrees, find m∠1 = 108°
because they form linear pair, their sum = 180°
- Angle 4 + Angle 1 =180°
- Angle 1 = 180° - Angle 4
- Angle 1 = 180° - 72°
- Angle 1 = 108°