Lines a and b are parallel, and lines c and d are parallel
It says to simplify so number 3 would be 12

Number 4 is

Number 5 is
Cos A) 16/20 or 4/5
Tan A) 12/16 or 3/4
Sin A) 12/20 or 3/5
Answer
Q1- c
Q2-c
Q3-d
Q4-b
Q5-a
Answer:
The correct answer is that all trapezoids are quadrilaterals. ... Trapezoids are four-sided polygons, so they are all quadrilaterals.
Step-by-step explanation:
hope it helped ( ◜‿◝ )♡