9514 1404 393
Answer:
a) no
b) yes
c) yes
d) no
Step-by-step explanation:
Angle LJM is complementary to KJL, so is ...
angle LJM = 90° -42° = 48°
Angle NJP is marked as congruent to angle PJQ, so is also 48°.
__
a) ∠KJL = 42° ≠ 48° = ∠LJM . . . . NO
b) ∠MJP = 46°+48° = 48° +46° = ∠PJR . . . . YES
c) ∠LJP = 48° +46° +48° = 48° +48° +46° = ∠NJR . . . . YES
d) ∠MJK = 90° ≠ 48° +46° = ∠PJR . . . . NO
Answer:
14.4
Step-by-step explanation:
We solve the above question using Cosine Rule
The formula is given as:
BC² = AB²+ AC²﹣2 × AB × AC cos A
BC² = 6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = √6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = 14.41258
Approximately
BC = 14.4
Answer:
Step-by-step explanation:
Hope this helps ;) ❤❤❤
━━━━━━━☆☆━━━━━━━
▹ Answer
<em>x = -13 </em>
▹ Step-by-Step Explanation
3x = -39
Divide both sides by 3:
3/3 = 1x
-39/3 = -13
FINAL ANSWER:
<em>x = -13</em>
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
Answer:
the answer is 168 is the answer