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Laabri

Semester 2 Final Per 5 (Due 6/6/2024)

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21 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Solving Quadratics by Factoring

Solve this standard form quadratic expression.

Solution 1

Solution 2

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2.

Imaginary Numbers

Solve using the square roots method. Write the answer in simplest form.

Solution 1

Solution 2

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3.

Solving Equations by Taking Square Roots

Solve this quadratic equation by taking the square root.

Solution 1:

Solution 2:

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4.

Completing the Square

Use Completing the Square to solve this quadratic equation. Give all solutions in simplest form.

Solution 1:

Solution 2:

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5.

Using the Quadratic Formula

Solve this Quadratic Equation:

a=

b=

c=

Solution 1:

Solution 2:

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6.

Angle Basics

If m∠DEG = (9x – 14)°, m∠GEF = (14y + 5)°, m∠FEH = 31°, find the values of x and y.

x=

y=

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7.

Angles Formed by Parallel Lines

Name the angle relationship between the two indicated angles in the diagram:

These angles are on the other two lines. Therefore these angles are

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8.

Angles Formed by Parallel Lines

Name the angle relationship between the two indicated angles in the diagram:

These angles are on the other two lines. Therefore these angles are

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9.

Using Parallel Lines

If m∠1 = 53°, find each measure.

m∠2=

m∠3=

m∠4=

m∠5=

m∠6=

m∠7=

m∠8=

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Given the 2 lines are cut by a transversal and are parallel:

Solve for x

x=

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11.

Interior and Exterior Angles of Polygons

Find the measures of the angles this polygon:

16-gon

Sum of the interior angles degrees

Each interior angle is

Sum of the exterior angles degrees

Each exterior angle is

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12.

Find the values of x, y and z.

x=

y=

z=

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13.

Angles of a Triangle

Find the value:

x=

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14.

Dilations

Graph and label each figure and its image under a dilation with the given

scale factor. Assume all dilations use the origin as the center of dilation.

M':

N':

O':

P':

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15.

Triangle Proportionality

If △TLY~△CHK

x=

LY=

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16.

Trigonometric Functions

Find the 3 trigonometric function for θ, Give each trig ratio as a fraction in simplest form.

sin θ=

cos θ=

tan θ=

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17.

Properties of Parallelograms

▱JKLM is a parallelogram.

Solve for x.

x=

What is the length of KL?

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18.

Rectangles

▱JKLM is a rectangle.

x=

m∠ABE=

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19.

Rhombi

If each quadrilateral below is a rhombus, use the given information to find the missing measures.

x=

Do not for get to use the degree symbol in your answers. ( ° )

m∠WZX=

WZ=

VY=

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20.

Squares

If the quadrilateral below is a square, solve for x and find the missing measures.

x=

Do not forget to use the degree symbol in your answers. ( ° )

m∠RQT=

m∠PTQ=

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21.

Midsegments of Trapezoid

Find ML.

x=

ML=