Answer:
C and D
Step-by-step explanation:
C. 7 ÷ <u>9</u> = 7/9
D. <u>9</u> ÷ 1/9 = 9 x 9/1 = 81
The information to fill one the box regarding the proof include:
- AB = CD
- AD = CB
- BD is common to both triangles
<h3>How to illustrate the proof?</h3>
It should be noted that when two triangles of each corresponding sides are equal, then it's said that they are similar.
Here AB = CD, and AD = CB as they illustrate the fact that they are parallel.
Learn more about flowchart proof on:
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Answer:
Acute
Step-by-step explanation:
The angle appears to be less than 90 degrees making it an acute angle. Angles above 90 degrees are obtuse angles.
Answer:
i think it x² so it can be. ot correct
