PLEASE HELPPP Given △ABC and altitude AH, decide whether each statement is necessarily true about △AHC. Select Yes or No for A − C.

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A. AH < HC

A Yes B No

B. AH < AC

A Yes B No

C. △AHC ≅ △AHB

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.