There are two statements that are true: the angle at vertx D is acute and triangle DEF is a right triangle.
Answer:
Base=Width x Length
if you are finding this for a triangle, then it is 1/2 Width x Length
From my viewpoint; your length is 4 and your width is 5, so your base should be 20 units
(sorry if this isn't complete; I was having some trouble understanding the full question)
Answer:
17/23
Step-by-step explanation:
-(-17/23)
17/23
Answer:
The positive regions of a function are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero). The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero).
Step-by-step explanation:
Answer:
the vaule pf the expression 11 is 5