P4thing
23.01.2020 •
Mathematics
Read the proof.
given: aeec; bddc
prove: △aec ~ △bdc
triangle a e c is shown. line segment b d is drawn near point c to form triangle b d c.
statement reason
1. aeec; bddc 1. given
2. ∠aec is a rt. ∠; ∠bdc is a rt. ∠ 2. definition of perpendicular
3. ∠aec ≅ ∠bdc 3. all right angles are congruent
4. ? 4. reflexive property
5. △aec ~ △bdc 5. aa similarity theorem
what is the missing statement in step 4?
∠ace ≅ ∠bcd
∠eab ≅ ∠dbc
∠eac ≅ ∠eac
∠cbd ≅ ∠dbc
Solved
Show answers
More tips
- C Computers and Internet What to Do If Your ICQ Gets Hacked?...
- L Leisure and Entertainment How to Land on the Moon: Your Comprehensive Guide...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- C Computers and Internet Отправляем смс через интернет: легко и просто...
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics Select all the ways that describe the graph of the function in interval 2. A. The function is increasing. B. The slope is negative. C. The function is decreasing. D. The function is...
- M Mathematics Sixteen is seven plus 3 times what is the number...
- M Mathematics The total cost to produce 80 dolls is $1,200. If each doll costs $10 to produce, find the fixed costs....
- M Mathematics The reciprocal of 3/17 is __?...
- M Mathematics The graph of a line in the xy-plane passes through the point (1, 4) and crosses the x-axis at the point (2.0). The line crosses the y-axis at the point (0, b). What is the value of...
- M Mathematics How does the consumer Price index help the consumer? A) It identifies tax loopholes in the US tax code B) it predicts future income tax rates for households C) It provides information...
Ответ:
I hope that is useful for you :)