Bell work: Turn in when completed

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Presentation transcript:

Bell work: Turn in when completed 1. Give the most precise name for this shape 2. Find the value of x and y, Assuming the shape is a square 3. What value of x makes this shape a square? Also get out your notes on section 6.6: Trapezoids and Kites

Review: Simplifying Radicals Find the distance between (5, 3) and (-7, 7). Write this distance in simplest terms.

6-7: Polygons in the Coordinate Plane

What to use our familiar formulas for Distance Formula: To determine if sides are congruent To determine if diagonals are congruent To classify shapes Midpoint Formula To determine the coordinates of a side’s midpoint To determine if Diagonals bisect each other Slope Formula To determine if segments are parallel or perpendicular

Classify the triangles as isosceles, scalene, or equilateral 2. If we have a triangle with vertices D(0, 0), E(1, 4), and F(5, 2), what type of triangle is it?

Is parallelogram ABCD a rhombus?

Parallelogram MNPQ has vertices M(0, 1), N(-1, 4), P(2, 5), and Q(3, 2). Is MNPQ a rectangle? A square?

What is the quadrilateral formed by connecting the midpoints of the kite?

6.7 Homework 5, 6, 17: Determine if the triangle is isosceles, scalene, or equilateral. Also determine if the triangle is a right triangle 8, 11: What is the most precise name we can give to the rhombus formed by these points?

6-8: Applying Coordinate Geometry

Find the coordinates of each vertex

Find the coordinates of each vertex

Find the coordinates of each vertex

Find the coordinates of each vertex

Find the coordinates of point D

Is this an isosceles trapezoid? Explain your answer

A Coordinate Proof Prove the Trapezoid Midsegment theorem (The midsegment of a trapezoid is parallel to the bases and its length is half the sum of the bases)

A Coordinate Proof Prove the Triangle Midsegment theorem (The midsegment of a triangle has a length equal to half the length of the base)

Homework ( I lied) Section 6.7, pages 403-404: 5, 6, 8, 11, 17 Honors: Add 21, 23 Section 6.8, page 410: 7, 8, 11, 13 Honors: Add 14, 16 Test on Wednesday! Tutoring today is only until 3:30, and in my room

7, 8, 11: Find the coordinates of each vertex 13: Determine whether the given parallelogram is a rhombus. Explain.