Answer:
SAS similarity theorem
Step-by-step explanation:
The diagram shows two triangles with congruent angles A and A'.
Consider the ratio of given sides:
As you can see, the ratio is the same.
<u>SAS similarity theorem</u> states that if two sides in one triangle are proportional to two sides in another triangle and the included angle in both are congruent, then the two triangles are similar.
Hence, triangles ABC and A'B'C' are similar by SAS similarity theorem.
Answer:
its 55
Step-by-step explanation:
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My answer is 21.8! :D :) Hope this helps!
Complete question :
dion places a ladder against The side of his house as shown in the diagram below. Dion’s water is 26 feet long, and he places the ladder at a 70° angle with the ground, How high does the ladder reach up the side of the building?.
Answer:
24.43 feets
Step-by-step explanation:
Using trigonometry :
Sinθ = opposite / hypotenus
Opposite = height, h
Hypotenus = 26
Sin 70° = h / 26
0.9396926 * 26 = h
height, h = 24.43 feets