Hello :
<span>(x 4 +5x² - 36)(2x ²+ 9x - 5) = 0</span>
<span>(x 4 +5x² - 36)(2x ²+ 9x - 5) = 0</span>
Type SSS, SAS, ASA, SAA, or HL To justify why the two larger triangles are Congruent.
1 answer:
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Answer:
A
Step-by-step explanation:
Using the sine ratio in the right triangle
sin40° = =
=
Multiply both sides by 7, thus
AC = 7sin40° → A