I really need help with these 4 questions, whoever answers CORRECTLY gets brainliest.
2 answers:
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We are looking to figure out the size of m<CAB
Since line AB is parallel to the line CD, m<CAB corresponds to m<ECD which means the size of the angles equals
m<ECD can be found by using the fact that angles in a triangle add up to 180°,
hence, 180°-58°-43°=79°
The size of m<CAB is 79°
Since line AB is parallel to the line CD, m<CAB corresponds to m<ECD which means the size of the angles equals
m<ECD can be found by using the fact that angles in a triangle add up to 180°,
hence, 180°-58°-43°=79°
The size of m<CAB is 79°
Answer:
WZ = 51 mm.
Step-by-step explanation:
The trapezoid figure STUV is a scaled version of figure WXYZ.
The figure STUV to figure WXYZ has a scale factor of 3 : 1.
So, the corresponding lengths of the two figures will be in the 3 : 1 ratio.
Then,
So, SV = 3 × WZ
⇒ 153 = 3 × WZ
⇒ WZ = 51 mm (Answer)
Answer:
in both cases
Step-by-step explanation:
See attachment for complete question.
From the attachment, we have the following given parameters
Green Section: Dimension: x by 2
Orange Section: Dimension: 2 by
Purple Section: Dimension: 3 by (x + )
Solving (a): Area of the flag as a sum of each section
We simply calculate the area of each section.
For the green section;
For the orange section
For the purple section
Total Area = Sum of the above areas
Collect Like Terms
Solving (b): Area of the flag as a product
From the attachment,
Take LCM
