Answer:
15\lb of course
Step-by-step explanation:
all u do is subtract the rate of change an youll get your answer
Angle B is 67 degrees. The definition of similar triangles gives us that the corresponding angles are equal. Angle E in the second triangle corresponds to angle A in the first triangle, ∠A=∠E=61 degrees. The sum of the internal angles of Triangle ABC is 180 degrees, so <span>∠B=180-61-52=67 degrees.</span>
Answer:
x = 46 degrees
Step-by-step explanation:
a triangle has a total of 180 degrees so 100 + 34 = 134 180-134 = 46
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
Triangles DEF and OEN are similar by AA Similarity Postulate
Remember that if two triangles are similar, then the ratio of its corresponding sides is proportional
In this problem
substitute the given values