Da 2: Class:
Name:
ANOTHER LOOK AT TRIANGLES
Multiple Choice
Identify the choice that best completes the statement or answers the question.
1. Classify ADBC by its angle measures, given mZDAB = 60°, m_ABD = 75°, and m BDC = 25°.
25
60°
75°
B
A
c.
obtuse triangle
acute triangle
2. Classify AABC by its side lengths.
a.
b.
right triangle
d. equiangular triangle

step-by-step explanation:

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45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

3x + 4y -25 =0 represents the amount of change sianna should recieve

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.