Download MME PRACTICE WEEK 1 TRIANGLES (area, perimeter, angles

M M E PRACTICE WEEK 1
TRIANGLES (area, perimeter, angles)
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
We will be covering the following concepts this week:
Triangle Sum Theorem: The sum of the angles of a triangle is
g
Find X and then find the measure of each angle.
Pythagorean Theorem: In a right triangle,_
where a = leg, b = leg, c =
the hypotenuse.
The hypotenuse of a right triangle is 30 cm, while one of the legs is 17 cm.
What is the measure of the otlier leg?
Perimeter of a polygon: To find the perimeter of a polygon.
The perimeter of the triangle is 242 inches. Find x and
then find the measure of each side of the triangle.
3x-4
6x + 5
NAME:
MME Practice: First Concept - Day 1
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the measures of each of the angles in Triangle DCW. Show your work to solve the
problem and give an explanation for the rationale behind setting up the problem.
c
NAME:
MME Practice: First Concept - Day 2
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the area and perimeter of Triangle A B C . Show your work to solve the problem and
give an explanation for the rationale behind setting up the problem.
B
y
15 cm
NAME:
MME Practice: First Concept - Day 3
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
The perimeter of triangle KTR is 124 cm. Find the measure of each side in triangle
KTR. Show your work to solve the problem and give an explanation for the rationale
behind setting up the problem.
T
4x - 8
NAME:
MME Practice: First Concept - Day 4
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the area and perimeter of Triangle PQT. Show your work to solve the problem and
give an explanation for the rationale behind setting up the problem.
NAME:
MME Practice: First Concept - Day 5
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the measures of each of the angles in Triangle A B C . Show your work to solve the
problem and give an explanation for the rationale behind setting up the problem.
The measure of z A B C is x°.
The measure of zBAC is 3 more than 5 times ^ A B C .
The measure of z B C A is 13 less than 4 times ^ A B C .
A
NAME:
MME Practice: First Concept - Day 6
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the measures of each of the sides in Triangle JKL. The perimeter of Triangle
JKL is 164 cm. Show your work to solve the problem and give an explanation for the
rationale behind setting up the problem.
The measure of is x cm.
The measure of is 4 cm less than 8 times the measure of.
The measure is 3 cm more than 6 times the measure of.
NAME:
MME Practice: First Concept - Day 7
Construct and justify arguments and solve multistep problems including angle
measure, side length, perimeter, and area of all types of triangles.
Find the area and perimeter of Triangle TRX. Show your work to solve the problem and
give an explanation for the rationale behind setting up the problem.
ft