Which of the following are right-angled triangles?

Question

ScanSolve AI Tutor · Accepted Answer

Step 1: Tambua kuwa pembetatu hii ni pembetatu ya pembe mraba (right-angled triangle) kwa sababu ina alama ya pembe mraba. Ili kupata urefu wa upande y, tutatumia Theorem ya Pythagoras. Theorem ya Pythagoras inasema: a² + b² = c², ambapo a na b ni urefu wa pande fupi, na c ni urefu wa hypotenuse (upande mrefu zaidi). Step 2: Badilisha thamani zilizopewa kwenye fomula. Tuna upande mmoja mfupi a = 10 cm, upande mwingine mfupi b = y, na hypotenuse c = 26 cm. 10² + y² = 26² Step 3: Kokotoa miraba ya namba. 100 + y² = 676 Step 4: Toa 100 kutoka pande zote mbili za mlinganyo ili kutenga y². y² = 676 − 100; y² = 576 Step 5: Tafuta mzizi wa mraba wa pande zote mbili ili kupata y. √(y²) = √(576); y = 24 Step 6: Andika jibu la mwisho na vitengo vyake. y = 24 cm Jibu la mwisho ni: 24 cm

Which of the following are right-angled triangles?

Answer

Step-by-step solution

Tambua kuwa pembetatu hii ni pembetatu ya pembe mraba (right-angled triangle) kwa sababu ina alama ya pembe mraba.

Badilisha thamani zilizopewa kwenye fomula.

Kokotoa miraba ya namba.

Toa 100 kutoka pande zote mbili za mlinganyo ili kutenga $y^2$ .

Tafuta mzizi wa mraba wa pande zote mbili ili kupata $y$ .

Andika jibu la mwisho na vitengo vyake.

Try one yourself

Still stuck on this one?

More Mathematics Questions

Which of the following are right-angled triangles?

Answer

Step-by-step solution

Tambua kuwa pembetatu hii ni pembetatu ya pembe mraba (right-angled triangle) kwa sababu ina alama ya pembe mraba.

Badilisha thamani zilizopewa kwenye fomula.

Kokotoa miraba ya namba.

Toa 100 kutoka pande zote mbili za mlinganyo ili kutenga y2y^2y2.

Tafuta mzizi wa mraba wa pande zote mbili ili kupata yyy.

Andika jibu la mwisho na vitengo vyake.

Try one yourself

Still stuck on this one?

More Mathematics Questions

Toa 100 kutoka pande zote mbili za mlinganyo ili kutenga $y^2$ .

Tafuta mzizi wa mraba wa pande zote mbili ili kupata $y$ .