ABCD is a quadrilateral such that the measures of three of its interior angles are given as B=122 degrees, C= 75 degrees, D= 51
degrees, find m=A
please help me with explanation
1 answer:
Answer:
angle A is 112 degree.
Step-by-step explanation:
quadilateral have 4 angles .
sum of the interior angles of a quadilateral is 360 degree
Here,
angle A = be x
angle B = 122
angle C = 75
angle D = 51
Now,
angle A + angle B + angle C + angle D =360 degree
x + 122 + 75 + 51 = 360
x + 248 = 360
x = 360 - 248
x = 112
You might be interested in
Answer:
search in anywhere
Step-by-step explanation:
or do it in calculator
or ask from your teacher
ans : A) y= 0.25x + 3
B) y= 0.25x - 4.5
C) y= 4x + 18
D) y= 4x - 42
D = sqrt((0-18)^2 + (-5--10)^2)
D= sqrt ((-18)^2 + (5)^2)
D= sqrt( 324 + 25)
D= sqrt ( 349)
D = 18.7
Answer: 52 Inches
Step-by-step explanation:
Small Rectangle Perimiter = 26
Rectangle = 4x the smaller rectangle
26*4= 104
The answer is B. 4^2 hope I helped you...
explanation: both 4^7x4^-5 and 4^2 equals 16.
Answer:
Jim: (2w+10)(w)=A
Jack: (3w-5)(L)=A
Step-by-step explanation:
2w+10=L Jim
3w-5=w
I hope this helps you
If it does a thanks and brainliest would be appreciated(trying to level up) if not pls leave a comment
