You can tell that the right angled triangle to the left is in fact the part which is missing from the rectangle at the top.
Area
= (22 cm) * (3.5 cm) + (22 cm) * (2.5 cm)
*Use distributive rule
= (22 cm) * (3.5 cm + 2.5 cm)
= (22 cm) * (6 cm)
= 132 cm²
Answer:
40° and 140° (with x = -10)
Step-by-step explanation:
Since the angles are supplementary (when added, equal 180°), you can add the two angles together to get (-18x)°. 180/-18 = -10 for x. Fill in -10 for x in both expressions. (-14 • -10)= 140° and (-4 • -10)- 40°. 140+40=180
Answer: -23
Step-by-step explanation:
44 that's a tricky question at first i thought it was -1 lol
The transformation from 1 to 2 is a translation, as the shape is moved from one point to another with no rotation, reflection, or change in size.
The transformation from 2 to 3 is a reflection, as the shape is now upside down. It is still the same distance from the y-axis.
The answer is D. translation, then reflection.
