Write 2 ones and 5 hundredths as a decimal

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Which of these triangle pairs can be mapped to each other using a single translation? cof hn

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4