Answer:
Correct answer is x = 28°
Step-by-step explanation:
Okay we know Angle A is 2x + 2
Angle B is 90
Angle C is 180 - 148 = 32 ( straight line angle is 180)
Sum of all angles should be 180 in a triangle
which means
A + B + C = 180
2x + 2 + 32 +90 = 180
2x + 124 = 180
2x = 180-124
2x = 56
x = 56/2
x = 28
Answer:
Step-by-step explanation:
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Answer:
x = 4
Step-by-step explanation:
note the exact value of tan60° = 
Since the triangle is right use the tangent ratio to find x
tan60° = 
= 
multiply both sides by x
x × = 4
divide both sides by
x = 
= 4 × 
= 4
Answer:
c $3.50
Step-by-step explanation:
Do $1.50 and add it to all the choices untill you get one the equals $5
the sign would probably be a negative. imagine this - - - - - - and then + + +, cancel out the negatives and plus then you are left with more negatives than positive so the sign will take the negative sign.
