# LESSON 10-1 PROBLEM SOLVING DEVELOPING FORMULAS FOR TRIANGLES AND QUADRILATERALS

Solving Linear and Quadratic Equations Assignment: Algebraic and Geometric Proofs Worksheet Assignment: Share buttons are a little bit lower. Chapter 10 Test Assignment: Thanksgiving logic grid puzzle bonus Assignment: A kite has two diagonals. Solving Linear and Quadratic Equations Assignment: Inverse Trig Functions Finding angles from inverse trig functions Assignment: Chapter 11 Test next Thursday. Students will review properties and theorems of parallel and perpendicular lines, slope, and writing equations.

You can use the Area Addition Postulate to see that a parallelogram has the same area as a problen with the same base and height. Cumulative Test — use as review — students will work through review using notes, book, etc.

## 10-1 Developing Formulas Triangles and Quadrilaterals Warm Up

The Hinge Theorem Assignment: Bell Work Find the area of each figure. Students will also explore the effects of changing dimensions. Students will be able to find the angle measures of angles formed by parallel lines and a transversal. Points, Lines, and Planes What is a postulate? Students will be able to develop formulas for triangles and special quadrilaterals. Inductive Reasoning Finding Counterexamples Assignment: Over Lesson 11—1 5-Minute Check 1 A.

ELKLAN COURSE WORK

Karpinski’s Principal Corner Dr. Volume of a sphere Surface area of a sphere Assignment: We think you have liked this presentation. Students will be able to apply properties of similar triangles to find proportional side lengths. Students will be able to use equations to solve problems involving midpoints and bisected angles. Students will be able to develop and use formulas for various polygons.

Triangle and Trapezoid Formulas Assignment: Chapter 10 Test Friday. Area of a kite Substitute for A and 14 for d 1. Registration Forgot your password? Share buttons are a little bit lower. Surface Area of Solids Worksheet Assignment: Slant height Surface area of pyramids and cones Effects of dimension changes Silving About project SlidePlayer Terms of Service. Students will review key concepts from chapter quadrjlaterals, including arcs, chords, tangents, secants, sector area, angles in circles, segments in circles, and equations of circles.

Areas of Trapezoids, Rhombuses and Kites Objectives: Students will review properties and theorems of parallel and perpendicular lines, slope, and writing equations.