1 / 2

# 18

. # 18. ~. Name :. Period:. For questions 1 through 4 use the word bank to correct identify each special triangle segment. Altitude Angle Bisector Median Perpendicular Bisector. # 2. # 3. # 4. # 1. 4 cm.

francesca-sereno
Télécharger la présentation

# 18

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. . #18 . . ~ . Name: Period: For questions 1 through 4 use the word bank to correct identify each special triangle segment. Altitude Angle Bisector Median Perpendicular Bisector # 2 # 3 # 4 # 1 4 cm Classify the triangle to the right based on its sides and angles: # 5 5 cm 3 cm Use the slope formula to determine the slope of the line containing the points (-3, 6) and (5, -12). #6 # 7 Using the slope from question #6, identify the perpendicular slope of the line. Solve for x: 13 – 3x = x + 5 # 8 What is the slope of the following equation: 4x + 5y = - 20 # 9 B Given the figure to the right, what is the length of DE? # 10 E D A C 6 cm

  2. π . #18b . . . For questions 11-13 decide if the two triangles are congruent. If they are congruent, justify your answer. E A A C # 11 # 12 # 13 E A D D B B B D C ~ ~ ∆ABC = ∆DCB T or F C ~ ∆ADE = ∆ABC T or F ∆ADE = ∆ABC T or F Justification Justification Justification D A # 14 Line segment BD represents the _____________ of ΔABC: altitude, angle bisector, median, perpendicular bisector (circle one) B C Solve the following equation for x: 4x + 12 = 6x – 8 # 15 Given a line segment with endpoints located at (-6, 1) and (3, -4), determine the equation for the perpendicular bisector. # 16 Define the word counterexample. ____________________________________________________ ___________________________________________________________________________________. # 17 Segment AB has endpoints located at A (-5, 7) and B (6, 2). Determine the approximate length of the radius. Round to the nearest hundredth. # 18

More Related