Mathematics, 16.10.2020 08:01 monae2597
D) One of the acute angles of an obtuse angled triangle is one-third of the second one.
If the obtuse angle of the triangle is 120°. find the sizes of the two acute angles of
the triangle.
Answers: 2
Mathematics, 21.06.2019 13:30
Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.
Answers: 1
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
Mathematics, 21.06.2019 17:30
In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
Answers: 1
D) One of the acute angles of an obtuse angled triangle is one-third of the second one.
If the obtu...
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