Answer:
32 (degrees)
Step-by-step explanation:
Triangles AED and ACB share a common angle A.
Two of the corresponding sides have the same ratio: AB=AD+DB=2AD, AC=AE+EC=2AE
Therefore the triangles are similar.
Therefore the corresponding angles are congruent, in particular
∠AED ≅ ∠ACB
∠ECF is just another name for ∠ACB
∠AED ≅ ∠ECF
So their measures must be the same,
m∠AED = m∠ECF = 32°
I believe the answer is 19.1 and then you round it from there. Because 173 is not an even number. Check with someone else though. Hope this helps!
Answer:
y = 3
General Formulas and Concepts:
<u>Algebra I</u>
Coordinate Planes
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify.</em>
Point (3, 3)
Slope<em> m</em> = 0
<u>Step 2: Find</u>
<em>When the slope is equal to 0, you will have an equation of a horizontal line at a y-coordinate point.</em>
y-coordinate: 3
Equation: y = 3
The answer is c because 3/6 simplified is equal to 1/2
Answer:
Step-by-step explanation:
3/5, 12/20
